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Can someone walk me through this problem step by step and tell me what formula(s) I need to use?
Nitrogen reacts with powdered aluminum according to the reaction:
2 Al(s) + N2(g) → 2 AlN(s)
How many liters of N2 gas, measured at 892 torr and 95 °C, are required to completely react with 18.5 g of Al?
What is the resolution of an electron microscope. What is the typical energy, velocity, momentum, and de Broglie wavelength of electrons typically used in the microscope
Which of the functions : sin3x, 6cos4x, 5x^3, 1/x, 3e^-5x, ln 2x, are eigenfunctions of d^2/dx^2. For each eigenfunction, state the eigenvalue.
Calculate the equilibrium concentrations of PCl5, PCl3, and Cl2 if only PCl5 is present initially, at a concentration of 0.160M .
Why would you expect phosphorous to require less ionization energy than sulfur to remove a valence electron?
Problem- A photon has a wavelength of 685 nm. Calculate the energy of the photon in joules. Enter answer in scientific notation.
an auto mechanic spills 91 ml of 2.3 m h2so4 solution from a rebuilt auto battery. how many milliliters of 1.5 m nahco3
a student had 1.0 k if a 1.00 m acid solution. much of the surprise of the student it took 2.00 l of 1.00 m naoh
read the scenarios below and respond in the form of an essay which should consist of several paragraphs and appropriate
multiple choice questions in nuclear reactions.1. to make nuclear fission more efficient which device is used in a
What are the similarities between distillation and sublimation. When would you choose one over the other.
Explain how can you determine whether one of these two suspected compounds was identical to the unknown compound without using any for of spectroscopy.
A volume of 485 mL of argon at 45.0°C and 1.00 atm is combined with 210. mL of xenon at 23.7°C and 3.91 atm in a new flask that has a volume of 350. mL. What is the total pressure (in atm) of gas in the flask at 36.0°C
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